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Phone LG VX-8100 Samsung DoubleTime Nokia Lumia 635 (CDMA) ZTE Agent Samsung Galaxy Note20 Ultra
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 3.2" diag.
5 : 3
4.5" diag.
16 : 9
2.4" diag.
4 : 3
6.9" diag.
19.5 : 9
Display Resolution & Type 176 x 220 pixels
LCD (TFT/TFD)
320 x 480 pixels
(~180 ppi)
LCD (TFT/TFD)
480 x 854 pixels
(~218 ppi)
LCD (TFT/TFD)
240 x 320 pixels
(~167 ppi)
LCD (TFT/TFD)
1440 x 3088 pixels
(~494 ppi)
AMOLED
Display Refresh ? 60 Hz ? ? 120 Hz
Battery 1,000 mAh 1,200 mAh 1,830 mAh 900 mAh 4,500 mAh
Processor ? 600 MHz Qualcomm 1.2 GHz Qualcomm Snapdragon 400 (MSM8926) ? 3.1 GHz Qualcomm Snapdragon 865+
RAM ? ? 512 MB ? 12 GB
Storage ? raw hardware ? raw hardware 8 GB ? raw hardware 128 GB *
Main Camera 1 megapixel 3 megapixel 5 megapixel 1 megapixel 108 megapixel
Wide Camera - - - - 12 megapixel
Tele Camera - - - - 12 megapixel
Video Capture QCIF (176 x 144) QVGA (320 x 240) 720p HD ? 8K
Front Camera - - - - 10 megapixel
Weight 4.16 oz
(118g)
5.22 oz
(148g)
4.73 oz
(134g)
3.53 oz
(100g)
7.34 oz
(208g)
Dimensions 3.58" x 1.92" x 1.03"
(91 x 49 x 26.2 mm)
4.45" x 2.44" x 0.59"
(113 x 62 x 15 mm)
5.1" x 2.63" x 0.36"
(130 x 67 x 9.1 mm)
4.3" x 1.9" x 0.6"
(109 x 48 x 15.2 mm)
6.49" x 3.04" x 0.32"
(165 x 77 x 8.1 mm)
Form Factor Clamshell Clamshell Slab Slab Slab
Platform / OS (proprietary) Android Windows (proprietary) Android
Network Bands

CDMA: 850, 1900

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

4G LTE: 25, 26, 41

WCDMA: 1, 2, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

CDMA: 850, 1700, 1900

5G: 2, 5, 12, 25, 41, 66, 71, 260, 261

4G LTE: 2, 4, 5, 7, 12, 13, 14, 25, 26, 29, 30, 38, 41, 46, 48, 66, 71

WCDMA: 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

Data Technology EVDO r0 HSPA 7.2 LTE (Cat 3) 1xRTT NR (5G)
Features 
Barometer - - - - Yes
Fingerprint Reader - - - - Yes
in-display (ultrasonic)
Flashlight - - - - Yes
GPS / Location Yes n/a n/a Yes n/a
Water-Resistant - - - - Yes
IPX8 (SCUBA)
Accessibility
Hearing Aid Compatible Yes
M3 (mostly compatible)
Yes
M3, T3 (mostly tele-coil compatible)
Yes
M3, T4 (very tele-coil compatible)
Yes
M4, T4 (very tele-coil compatible)
Yes
M3, T3 (mostly tele-coil compatible)
Multiple Languages Yes n/a n/a Yes n/a
TTY/TDD (Digital) Yes Yes Yes Yes Yes
Alerts
Extra Display Yes - - - -
Connectivity
Bluetooth Yes Yes Yes Yes Yes
Mobile Hotspot - n/a n/a - n/a
NFC - - - - Yes
USB Yes Yes
Micro-USB
Yes
Micro-USB
Yes
Micro-USB
Yes
USB Type C
UWB - - - - Yes
Wi-Fi - Yes
4 (802.11 b,g,n)
Yes
4 (802.11 b,g,n)
- Yes
6 (802.11 a,ac,ax,b,g,n)
Contacts
Picture ID Yes n/a n/a - n/a
Ringer ID Yes n/a n/a Yes n/a
Voice Dialing Yes n/a n/a - n/a
Customization
Custom Graphics Yes n/a n/a Yes n/a
Custom Ringtones Yes n/a n/a Yes n/a
Real-Music Ringers - n/a n/a Yes n/a
Data & Network
Data Tethering - n/a n/a - n/a
WAP / Web Browser Yes n/a n/a Yes n/a
Input
Predictive Text Entry Yes n/a n/a Yes n/a
Side Keys Yes Yes Yes Yes Yes
Stylus - - - - Yes
Text Keyboard, Hardware - Yes - - -
Touch Screen - Yes
Capacitive
Yes
Capacitive
- Yes
Capacitive
Memory
Memory Card Slot Yes Yes Yes Yes Yes
Messaging
Email Client - n/a n/a Yes n/a
EMS / Picture Messaging Yes n/a n/a - n/a
Instant Messaging Yes n/a n/a Yes n/a
MMS Yes n/a n/a Yes n/a
Text Messaging Templates Yes n/a n/a Yes n/a
Music
FM Radio - - Yes - -
Headphone Jack (3.5mm) - Yes Yes Yes -
Music Player Yes * n/a n/a Yes n/a
Stereo Speakers Yes - - - Yes
Photo & Video
DLNA - - Yes - -
TV Output - - - - Yes
Power
Fast Charging - - - - Yes
Wireless Charging - - - - Yes
Productivity
Alarm Yes n/a n/a Yes n/a
Calculator Yes n/a n/a Yes n/a
Calendar Yes n/a n/a Yes n/a
To-Do List - n/a n/a - n/a
Voice Memo Yes n/a n/a Yes n/a
Software
BREW Yes * n/a n/a Yes n/a
Games Yes n/a n/a Yes n/a
Voice
HD Voice - - - - Yes
Headset Jack (2.5 mm) Yes n/a n/a - n/a
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  LG VX-8100 Samsung DoubleTime Nokia Lumia 635 (CDMA) ZTE Agent Samsung Galaxy Note20 Ultra
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone LG VX-8100 Samsung DoubleTime Nokia Lumia 635 (CDMA) ZTE Agent Samsung Galaxy Note20 Ultra

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